From 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d Mon Sep 17 00:00:00 2001 From: Jef Date: Tue, 24 Sep 2024 14:54:57 +0200 Subject: Initial community commit --- Src/aacdec-mft/ADTSAACDecoder.h | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 Src/aacdec-mft/ADTSAACDecoder.h (limited to 'Src/aacdec-mft/ADTSAACDecoder.h') diff --git a/Src/aacdec-mft/ADTSAACDecoder.h b/Src/aacdec-mft/ADTSAACDecoder.h new file mode 100644 index 00000000..417fdb9d --- /dev/null +++ b/Src/aacdec-mft/ADTSAACDecoder.h @@ -0,0 +1,39 @@ +#pragma once +#include "../Plugins/Input/in_mp3/adts.h" +#include "MFTDecoder.h" + +// {19450308-90D7-4E45-8A9D-DC71E67123E2} +static const GUID adts_aac_guid = +{ 0x19450308, 0x90d7, 0x4e45, { 0x8a, 0x9d, 0xdc, 0x71, 0xe6, 0x71, 0x23, 0xe2 } }; + +class ADTSAACDecoder : public adts +{ +public: + static const char *getServiceName() { return "MFT AAC ADTS Decoder"; } + static GUID getServiceGuid() { return adts_aac_guid; } + ADTSAACDecoder(); + int Initialize(bool forceMono, bool reverse_stereo, bool allowSurround, int maxBits, bool allowRG, bool _useFloat, bool _useCRC); + bool Open(ifc_mpeg_stream_reader *file); + void Close(); + void GetOutputParameters(size_t *numBits, int *numChannels, int *sampleRate); + void CalculateFrameSize(int *frameSize); + void Flush(ifc_mpeg_stream_reader *file); + size_t GetCurrentBitrate(); + size_t GetDecoderDelay(); + int Sync(ifc_mpeg_stream_reader *file, unsigned __int8 *output, size_t outputSize, size_t *outputWritten, size_t *bitrate); + int Decode(ifc_mpeg_stream_reader *file, unsigned __int8 *output, size_t outputSize, size_t *outputWritten, size_t *bitrate, size_t *endCut); + int GetLayer(); + void Release(); + +private: + int Internal_Decode(ifc_mpeg_stream_reader *file, const void *input, size_t input_length, unsigned __int8 *output, size_t outputSize, size_t *outputWritten); + + MFTDecoder decoder; + + int bitsPerSample; + float gain; + bool allowRG; + bool useFloat; + size_t predelay; + +}; \ No newline at end of file -- cgit